[Bug target/112989] [14 Regression] GC ICE with C++, `#include ` and `-fsanitize=address`

[rsandifo at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112989

Richard Sandiford <rsandifo at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|---                         |FIXED
             Status|ASSIGNED                    |RESOLVED

--- Comment #15 from Richard Sandiford <rsandifo at gcc dot gnu.org> ---
I didn't manage to reproduce the PR in the originally reported form, but FWIW,
the patches mean that a gcc_unreachable above:

  return decl;

in simulate_builtin_function_decl no longer fires for arm_sve.h or arm_sme.h. 
Please reopen if there are still some lingering issues.